| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an endless belt for electrophotographic equipment, which hardly causes belt wrinkles even if allowed to stand in a wet-heat environment and provides excellent images. <P>SOLUTION: The endless belt for electrophotographic equipment is driven in the peripheral direction with a surface in contact with a photoreceptor or in a state close to a photoreceptor. At least the substrate layer 1 of the belt is formed by using a polyamideimide resin composed of (A) an aromatic isocyanate compound, (B) an aromatic polycarboxylic acid anhydride and (C) a fluorine-containing low-molecular weight organic compound as essential components. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
